﻿/* Copyright (C) 2013 GruntXProductions
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */



using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace GDOS.Commands
{
    class CD : Command
    {
        public CD()
        {
            this.Name = "cd";
        }
        public override void Execute(string[] args)
        {
            if (args[1][1] == ':')
            {
                if (GLNFS.isGLNFS(args[1][0]))
                    Kernel.CurrentDirectory = args[1];
                else
                    Console.WriteLine("You must format this drive before you can use it!");
            }
            else
            {
                Kernel.CurrentDirectory = GruntyOS.String.Util.cleanName(Kernel.CurrentDirectory) + @"\" + args[1];
            }
        }
    }
}
